1. The method based on a measurement technology of electronic current transformer.

2. Electronic current transformer(ECT) is the ideal update of old electromagnetic current transformer and has a series of technical advantages.

3. In recent years, the electronic current transducer based on the air core coil has become the hot research spots in the power system.

4. In power system, electronic current sensor instead of electro-magnetic current transformer is the intending trend.

5. The research and engineering application state electronic current or transducer at home and abroad are introduced.

6. Each electronic part of the computer lets electronic current go through or stops it.

7. YB: The strong electronic current of lightning last night activated the soil recorder.

8. Development of virtual instrument based calibrator for electronic current transformer.

9. The performance of electronic current transformer could been deteriorated, even destroyed during some extreme circumstance, for example, overvoltage or over current.

10. As a result, the electronic current transformers will certainly substitute the old electromagnetic ones for its predominant speciality.

11. Reliability analysis is the key procedure during the development of electronic current transformer ( ECT ) .

12. The part 8 of IEC60044 is the standard draft for electronic current transformers produced by International Electrotechnical Commission.

13. LENJH8-110W digital photoelectric transformer is a new type of electronic current transformer.

14. Optical current transformer is one of three kinds of new-style electronic current transformers.

15. How to obtain working power supply from high voltage side of active electronic current transformer (ECT) is the key link impacting the reliability and accuracy of the instrument transformer.

16. Digital integrators allowing for better accuracy and higher stability are more adequate for electronic current transducer than analog ones.

17. In order to conquer the difficulty of measuring temperature of high voltage electronic current and potential transformer vessel, F-P temperature sensor and demodulating scheme is designed.

18. The new current transducer will accelerate the practical process of electronic current transducer.

19. A new design scheme of circuit design for high voltage side of active electronic current transducer is proposed.

20. At first, the paper summarizes the significance of studying electronic current transformer,[/electronic current.html] and analyses the situation of studying electronic current transformer at home and abroad.

21. Some beneficial conclusions are gained, which can improve the integral circuit further, the measurement accuracy of electronic current transducers is improved?